Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Stanley, Stanley Ranger Station (KSNT)

Lat: 44.20861°NLon: 114.93444°WElev: 6496.0ft.

NA

39°F

4°C

Humidity 85%
Wind Speed SSE 6 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 15 Apr 01:51 PM MDT
Extended Forecast for

11 Miles SSW Stanley ID

Winter Weather Advisory April 15, 02:24pm until April 16, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 15, 02:24pm until April 16, 12:00pm

    NOW until 12:00pm Thu

    Winter Weather Advisory

  • This Afternoon

    High: 29 °F

    Heavy Snow

  • Tonight

    Tonight: Snow, mainly before 3am. The snow could be heavy at times. Some thunder is also possible.  Low around 9. Wind chill values as low as -3. Breezy, with a west wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 40 mph.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 9 °F

    Heavy Snow
    and Breezy
    then Snow
    Likely

  • Thursday

    Thursday: Snow likely before noon, then snow showers after noon. The snow could be heavy at times. Some thunder is also possible.  High near 15. Wind chill values as low as -7. West northwest wind 11 to 18 mph, with gusts as high as 33 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 15 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before midnight.  Partly cloudy, with a low around 4. Wind chill values as low as -9. West northwest wind 8 to 18 mph, with gusts as high as 33 mph.

    Low: 4 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after noon.  Mostly sunny, with a high near 22. West northwest wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 22 °F

    Sunny then
    Slight Chance
    Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 7.

    Low: 7 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Snow. The snow could be heavy at times. High near 29. Southwest wind 18 to 21 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 8 to 12 inches possible.
Tonight
Snow, mainly before 3am. The snow could be heavy at times. Some thunder is also possible. Low around 9. Wind chill values as low as -3. Breezy, with a west wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Thursday
Snow likely before noon, then snow showers after noon. The snow could be heavy at times. Some thunder is also possible. High near 15. Wind chill values as low as -7. West northwest wind 11 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 4. Wind chill values as low as -9. West northwest wind 8 to 18 mph, with gusts as high as 33 mph.
Friday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 22. West northwest wind 7 to 13 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 7.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
Mostly clear, with a low around 19.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 45.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
A 20 percent chance of snow. Mostly sunny, with a high near 45.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSW Stanley ID
 44.06°N 114.98°W (Elev. 8642 ft)
1:36 pm MDT Apr 15, 2026
2pm MDT Apr 15, 2026-6pm MDT Apr 21, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database